It's time to exchange the bishop to activate the knight on h6.
9. c1g5 A good development move. 9... a8c7  10. f1d1 In Freestyle chess you must always be alert to a surprising castling move. Keep this in mind. 10... c7e6  11. g5d2 The bishop has already fulfilled its function on g5 and it's time to flee from the knight.